By 
BRYAN, 
a 
Verified Buyer 
on 
December 30, 2020
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
A Noticble Difference
By 
GLEN, 
a 
Verified Buyer 
from 
Northern New Mexico 
on 
December 25, 2020
I saw this on the Engine Masters show, sponsored by Amsoil and tried this in a high performance 502 cu. in. engine that runs on pump gas. Don't know if it really increases the octane number but it makes a notable difference in engine performance. Starts quicker, idles (big cam), runs much smoother, and stopped the dieseling completely. Just getting the engine to idle at 7500 feet altitude is worth the the cost.
Bottom Line
Yes, I would recommend this to a friend.
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3 star rating
Boosted?
By 
S. Kovax, 
a 
Verified Buyer 
from 
Texas 
on 
December 25, 2020
I have an nguage reading alcohol content and it didn't change any percentage read through the vehicles computer readings. It is possible 1 bottle wasn't enough for the 36 gallon tank on my vehicle. I'll test this theory at a later time.
I have been using AMSOIL products for about 40 years. They have always had superb lubrication products for whatever your application is. Recently I was introduced to the Octane Boost. I have my 2019 Mustang tuned to a bottle added to almost every other tank. Man what a difference. Thanks AMSOIL.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
ERIC, 
a 
Verified Buyer 
on 
December 09, 2020
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
RODLOFO, 
a 
Verified Buyer 
on 
November 12, 2020
Need more Octane
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
By 
Anonymous, 
a 
Verified Buyer 
on 
November 06, 2020
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
By 
Anonymous, 
a 
Verified Buyer 
on 
October 30, 2020
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